A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 5998-00-279-9003
NSN 6645-01-597-8106
NSN 5965-01-257-8926
NSN 6650-00-535-6923
NSN 6145-01-169-1683
NSN 4140-01-379-5841
NSN 6220-01-459-3128
NSN 5999-01-267-7128
NSN 5925-01-327-2731
NSN 5975-00-687-2196
NSN 6610-01-216-9542
NSN 6645-01-461-1542